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Map showing campground location near Winthrop, Washington
Camper submitted image from Big Twin Lake ResortView 29 Photos
FacilitiesMap showing campground location near Winthrop, Washington

Big Twin Lake Resort

4 ReviewsAdd Review
SUMMARY PRESENTED BYT-Mobile

Three miles south of Winthrop, Big Twin Lake Resort sits on 90 acres with both tent and RV sites spread across a wooded area and a more open orchard section. The tent sites cluster under a stand of trees with little separation between them, though the orchard spots give campers more breathing room. Sites labeled "lake front" sit roughly 100 yards from the water, with open sightlines toward the lake rather than direct shoreline access. AT&T cell coverage has been reported as sufficient for video calls, which is worth noting for campers who need to stay connected.

The campground provides full hookups for RVs, including electric, water, and sewer connections, along with a dump station, pay showers, and WiFi. Paddle boats and fishing are available on-site, though at least one visitor noted the lake water can run murky, which affected their plans for swimming and fishing. Fire pits are set up at the sites, and firewood is sold on-site, though burn bans are common in the area during dry summer months. The camp host fields questions and can suggest specific spots depending on group size and preference.

James B. describes his lake-front site as giving him "an unobstructed view," which captures what the layout does well even at a distance from the water. Nearby alternatives include Big Twin Lakes Campground to the north and the Winthrop / N. Cascades National Park KOA for campers who want to compare options in the area. Big Twin Lake Resort works best for RV travelers or tent campers who prioritize full amenities and lake views over site privacy.

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Map & DirectionsBig Twin Lake Resort is located in Washington near Winthrop

Detail location of campground
RV Park

Directions

From jct Riverside Ave & Hwy 20: Go 3/4 mi S on Hwy 20, then 3 mi W on Twin Lakes Rd.

Coordinates

48.44764042 N
120.19859097 W

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Connectivity

Presented byT-MobileT-Mobile is introducing T-Satellite to extend coverage in the outdoorsLearn More
  • signal strength bars
    T-Mobile5G
    Excellent Coverage
    Verified by 1 user
    Last on 7/17/26
  • signal strength bars
    VerizonLTE
    Some Coverage
    Verified by 4 users
    Last on 7/17/26
  • signal strength bars
    AT&TLTE
    Some Coverage

Connectivity

Presented byT-MobileT-Mobile is introducing T-Satellite to extend coverage in the outdoorsLearn More
  • signal strength bars
    T-Mobile5G
    Excellent Coverage
    Verified by 1 user
    Last on 7/17/26
  • signal strength bars
    VerizonLTE
    Some Coverage
    Verified by 4 users
    Last on 7/17/26
  • signal strength bars
    AT&TLTE
    Some Coverage

Access

  • Drive-In
    Park next to your site

Site Types

  • RV Sites

Features

For Campers

  • Market
  • ADA Access
  • Trash
  • Picnic Table
  • Firewood Available
  • Phone Service
  • Reservable
  • WiFi
  • Showers
  • Drinking Water
  • Electric Hookups
  • Toilets
  • Alcohol
  • Pets
  • Fires

For Vehicles

  • Sanitary Dump
  • Sewer Hookups
  • Water Hookups
  • Pull-Through Sites
  • 30 Amp Hookups
  • Big Rig Friendly

Drive Time

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Reviews4 Camper Reviews - Big Twin Lake Resort

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4.0

out of 5

4 Reviews

Numerous guests pointed out the friendly, helpful staff and peaceful atmosphere. Several visitors reported tight spacing between traditional sites, though orchard spots provide more room. Many mentioned lake views and proximity to Winthrop as highlights.

SUMMARY PRESENTED BYT-Mobile
Reviewed Jul. 27, 2022

A great spot to spend the night while touring the North Cascades

I really enjoyed my stay here.  The staff was very friendly and helpful.  I went to make my freeze dried meal and noticed I forgot to pack my camp spork and one of the other campers there helped me out.

I had a "lake front" site, which was really nice but still a good 100 yards from the lake.  But I was happy with an unobstructed view. 

The other campers were all very nice about not making too much noise after sundown which I really appreciated after a long and hot day riding in the area.

The really neat town of Winthrop is about 5 minutes away.  AT&T had good enough cell phone signal for me to be able to facetime with my wife and kids.

Next time I make this trip I plan on staying here again.

Site26
Month of VisitJuly
Reviewed May. 12, 2021

Fun Family Time on quiet lake

We always have a great time camping in new places and this little lake and campground were another one we tried: it was very beautiful and we were lucky to have a front spot to have more privacy. Negatives were the right camping spaces and the lake was so murky, swimming and fishing were not activities we got to enjoy. We probably won’t stay here again, tho we did take advantage of the firewood for sale and fire pits!

Sitetent site
Month of VisitAugust
Reviewed Sep. 3, 2019

Ranger Review: Stream2Sea at Big Twin Lake Campground

Winthrop is an interesting place for campgrounds.  I did a bit of driving around and exploring my options, of which there were a few, before settling on this site.

Campground Review:

Big Twin Lake Campground is located 3 miles south of Winthrop, which makes it feel a little out of the way, in a good way.  They have both tent and RV sites.  The camp host made a variety of helpful suggestions for spots to camp, both in the traditional tent spots and further out in the 90 acres they have. 

The tent and RV campsites are mostly close together, under a spread out stand of trees, all with lake views.  There are 'orchard' spots available as well, which have more space between them. We settled on a spot at the end of the tent sites, before it turns into the orchard.  So one side of us did not have other campers, which was nice.  There is little to no privacy between the tent sites, but it ended up not being an issue the night we stayed.  The spot had a nice fire pit (but there was a burn ban, so no fire for us) and a picnic table set up.

The campground offered paddle boats, fishing, and I understood there was swimming available, though we did not utilize these items.  I did buy ice from the campground at a decent price.  They have toilets for use at both ends of the campground and a pay shower at the larger bathrooms. All in all, it was a decent stay.

Product Review: As a Ranger for the Dyrt, from time to time I get to test products. At Big Twin Lake Campground, I tested a variety of the Stream2Sea Products.

Prior to staying at Big Twin Lake, I had been camping and hiking in the summer sun, so I had plenty of time to test their products.  I tried their Standard Sunscreen, Tinted, Chap-stick with sunscreen, Shampoo/Body wash, and Leave in Conditioner and the Body Lotion.

Here is what I have discovered: 

  1. These products seriously work.  I was using the Stream2Sea sunscreen while my hiking/camping buddy was using a different sunscreen. I was surprised that the Stream2Sea worked better - he got burned, but I did not. 

  2. The sunscreen kept me cooler while in the blazing sun. 

  3. The Shampoo/body wash works great as a way to clean dirt off yourself if no showers are nearby.

  4. The sunscreen/chap-stick does not taste like sunscreen. 

  5. The non-tinted sunscreen goes on white and, honestly, tends to stay that way.  I was completely fine with that as I'd rather be pasty and my skin healthy.  

  6. I love the way the body lotion feels, it does seems to be very hydrating. 

  7. Stream2Sea is coral safe, which I didn't get to test but love about them and they are biodegradable.  A company that cares about the environment and makes products that seriously work - that makes them all-stars in my book.

Month of VisitAugust
  • Review photo of Big Twin Lake Resort by Danielle S., September 3, 2019
  • Review photo of Big Twin Lake Resort by Danielle S., September 3, 2019
  • Review photo of Big Twin Lake Resort by Danielle S., September 3, 2019
  • (16) View All
Reviewed Aug. 18, 2018

Friendly

When the North Cascades are completely booked/full and you can't find a spot anywhere... They will make a spot for you here! Nice lake, close to Winthrop, and friendly!

Showing results 1-4 of 4 reviews

Frequently Asked Questions

How do previous visitors rate Big Twin Lake Resort near Winthrop, WA?

Visitors generally rate Big Twin Lake Resort favorably, with ratings ranging from 3 to 5 stars. Campers appreciate the friendly, helpful staff and the resort's ability to accommodate guests even during busy periods when other North Cascades campgrounds are full. The lake views and proximity to Winthrop (about 3 miles north) are consistently highlighted positives. Some visitors note limitations, including tight camping spaces and murky lake water that may not be ideal for swimming or fishing.

What amenities and facilities are available at Big Twin Lake Resort?

Big Twin Lake Resort offers lakefront camping with basic facilities. The campground provides camping spaces that can accommodate various setups, though sites tend to be somewhat close together. Staff are known to be friendly and helpful, even creating spots for campers when the area is particularly busy. The resort's main draw is its lake access, located about 100 yards from lakefront sites. While specific amenities aren't extensively detailed, the resort serves as a practical base for exploring the Winthrop area, especially when other North Cascades campgrounds are fully booked.

How does Big Twin Lake Resort compare to other RV parks and campgrounds in Winthrop, WA?

Big Twin Lake Resort distinguishes itself from other Winthrop area campgrounds by offering lakefront camping opportunities when many North Cascades sites are fully booked. While Winthrop has several camping options, Big Twin's willingness to accommodate campers during busy periods makes it a reliable backup choice. The resort offers a quieter, more natural setting than some in-town alternatives, though with tighter spacing between sites than more remote forest campgrounds. Its location 3 miles from Winthrop balances convenient town access with a more immersive outdoor experience, serving as a middle ground between fully developed RV parks and primitive camping options.

What does Big Twin Lake Resort look like and what are the surroundings?

Big Twin Lake Resort sits in a beautiful setting approximately 3 miles south of Winthrop. The campground features lakefront sites that offer more privacy, though they're still about 100 yards from the water's edge. The lake itself is described as small but scenic, though sometimes murky. The surrounding landscape offers natural beauty typical of the North Cascades region, making it visually appealing despite some site spacing limitations. The setting creates a peaceful atmosphere while maintaining convenient access to Winthrop's amenities and attractions.

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